Question

2pie is rational or irrational i want full sum please do the sum

Answer 1

Still it is irrational cause π=3.14.......which is non terminating non repeating so multiplying 2 will change the number it can't stop its termination or make it repeat the numbers so its that easy to understand .
Note : THERES NOTHING MORE TO EXPLAIN EVEN IF U DONT UNDERSTAND U CAN ASK ME AGAIN.